Table 3.

Predictors of Change in Driving Space Over 5 Years

Effect	Estimate	SE	Standardized Estimate	df	t	p
Intercept	4.71	0.27	—	639	17.8	<.001
Baseline driving space	0.52	0.03	0.52	1005	20.2	<.001
Age	−0.02	0.004	−0.13	1005	−5.1	<.001
Sex (male vs. female)	0.21	0.05	0.09	1005	3.9	<.001
Time	−0.0004	0.0001	−0.14	585	−3.0	.003
Walk time	−0.02	0.01	−0.03	1005	−1.3	.186
Baseline MVPT	−0.05	0.02	−0.07	1005	−3.0	.003
UFOV risk (lower-risk vs. at-risk)	0.24	0.09	0.22	1005	2.7	.006
UFOV Risk × Time	0.0002	0.0001	0.08	1005	1.6	.104
Baseline Driving Space × Time	−0.00003	0.00003	−0.01	1005	−1.0	.337

Note: UFOV = Useful Field of View.